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// This file is part of dpdk. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/dpdk/master/COPYRIGHT. No part of dpdk, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file. // Copyright © 2016-2018 The developers of dpdk. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/dpdk/master/COPYRIGHT. /// Transparent Huge Page (THP) regular memory choice. /// * Ashmem #[derive(Debug, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)] pub enum TransparentHugePageRegularMemoryChoice { /// Never allocate. Never, /// Always use. Always, /// Only for pages so specified by the `madvise()` (or `fadvise()`) syscall with the `MADV_HUGEPAGE` flag. Advise, } impl TransparentHugePageRegularMemoryChoice { #[inline(always)] pub(crate) fn to_value(self) -> &'static str { use self::TransparentHugePageRegularMemoryChoice::*; match self { Never => "never", Always => "always", Advise => "madvise", } } }